FACTS ABOUT FIRE EQUIPMENT SERVICING REVEALED

Sodium bicarbonate, regular or everyday employed on course B and C fires, was the very first from the dry chemical agents formulated. In the heat of the fire, it releases a cloud of carbon dioxide that smothers the fire. That may be, the gasoline drives oxygen from the fire, Hence stopping the chemical response. This agent isn't frequently powerful

Wet chemical (potassium acetate, potassium carbonate, or potassium citrate) extinguishes the fire by forming an air-excluding soapy foam blanket more than the burning oil in the chemical process of saponification (a base reacting by using a Fats to type a soap) and by the water articles cooling the oil down below its ignition temperature.has empowe